71138284

素因数分解:

$2^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{5051}}^1$

素因数の和:5565

約数の個数: 24

約数和(自身を含む): 142587648

約数和(自身を除く): 71449364

約数列:

[1, 2, 4, 7, 14, 28, 503, 1006, 2012, 3521, 5051, 7042, 10102, 14084, 20204, 35357, 70714, 141428, 2540653, 5081306, 10162612, 17784571, 35569142, 71138284]

約数ペア:

[(1, 71138284), (2, 35569142), (4, 17784571), (7, 10162612), (14, 5081306), (28, 2540653), (503, 141428), (1006, 70714), (2012, 35357), (3521, 20204), (5051, 14084), (7042, 10102)]